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vikiviki 

Saving Document as image from Binary stream.

Hi All,

 

I am getting binary stream of an image from webservice call.I need to save it to Document (or any other object please suggest), so that i can show it in my page.Please provide me the way to show it in Visualforce page also.

Below is the mentioned Binary Stream for .PNG image.

 

�PNG


IHDRv�� �	pHYs���+
OiCCPPhotoshop ICC profilexڝSgTS�=���BK���KoR RB���&*!	J�!��Q�EEȠ�����Q,�
��!���������{�kּ������>�����H3Q5��B�������.@�
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d�r`)��B(�Ͱ*`/�@4�Qh��p.�U�=p�a��(��	A�a!ڈb�X#����!�H�$ ɈQ"K�5H1R�T UH�=r9�\F��;�2��G1���Q=��C��7�F��dt1�����r�=�6��Ыhڏ>C�0��3�l0.��B�8,	�c˱"����V����cϱw�E�	6wB aAHXLXN�H� $4�	7	�Q�'"��K�&���b21�XH,#��/{�C�7$�C2'��I��T��F�nR#�,��4H#���dk�9�, +ȅ����3��!�[
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Pradeep_NavatarPradeep_Navatar

First you need to convert it in Blob type then insert in document. Suppose you are getting binary stream in variable named myPic :

 

Blob theBody=Blob.valueOf(myPic);

Document d=new Document();

d.folderId=’….’;                    // give the folderId in which you want to upload your data

d.body=theBody;

d.name=’testname’;

insert d;

 

For displaying data in page define the property in controller,

 

url='/servlet/servlet.FileDownload?file=’+d.id;

 

and show in page using this property.